Oolitic Iron Ores Of Aswan Egypt

The high-phosphorus oolitic iron ores in Aswan area is one of the major iron ore depositsin Egypt. Other significantiron ore sitesinclude the sedimentary iron ores at the Bahariya Oasis and banded deposits (BIF) in the Eastern Desert. Iron ores from the Bahariya Oasis are cur-rently utilized by the Egyptian Steel Company (ESC) to produce steel

Iron ore prospection East Aswan, Egypt, using remote sensing techniques ... In the Oolitic iron-ore the Fe2O3 content attains 54.24%. The Ferruginous concretions displayed an Fe2O3 content up to ...

In addition to iron, the chapter covers many types of ore deposits in Egypt including orogenic gold, Ti-rich, sulfide and precious metal, chromite, industrial metal oxides …

This paper deals with the mineralogy and geochemistry of the economically most interesting Egyptian iron-ore deposits. It is specifically concerned with the examination of the iron-ores occurring at East Aswan, in the Eastern Desert, at Bahariya Oasis, in the Western Desert, and in several localities of the Eastern Desert near the Red Sea coast. This study has thrown some …

The high-phosphorus oolitic iron ores in Aswan area is one of the major iron ore deposits in Egypt. Other significant iron ore sites include the sedimentary iron ores at the …

Sedimentary iron ores of east Aswan occur in the Upper Cretaceous (Senonian) sediments and they are represented by oolitic hematite of Abu Aggag Formation, Timsah …

[1] Baioumy H, Omran M and Fabritius T 2017 Mineralogy, geochemistry and the origin of high-phosphorus oolitic iron ores of Aswan, Egypt Ore Geol. Rev. 80 185–99 Crossref Google Scholar [2] Lei Y, Li Y, Chen W and Liao Z 2016 Research on process mineralogy of oolitic hematite ore in Western Hubei Metal Mine. 12 130–3 Google Scholar [3] Deng Y J, …

Discover the impact of microwave treatment on iron ore liberation from high phosphorus oolitic iron ore in Aswan, Egypt. Explore the effects of power, exposure time, and grain size on liberation. Uncover the changes in microfractures, cracks, and crystallinity of hematite. Find out how microwave treatment enhances iron ore liberation and reduces energy consumption.

Deposits of high phosphorus oolitic iron ores are distributed across the world. In some areas, such as the Wadi Fatima mine in Saudi Arabia [1], Lorraine mine in France [2], Bell Island mine in Canada [3], Dilband mine in Pakistan [4], Xuanhua region in China [5] and the Aswan region in Egypt [6], [7], enormous deposits have been located.The main obstacle …

The ironstone deposits of the East Aswan are of bedded oolitic type and occur in the form of two bands inter-bedded with ferruginous sandstone and clay capping (PDF) Magnetic and geochemical investigation of the iron deposits in the Um Barmil area, Eastern Aswan-Egypt | Mahmoud Mekkawi - Academia.edu

The Coniacian-Santonian high-phosphorus oolitic iron ore at Aswan area is one of the major iron ore deposits in Egypt. However, there are no reports on its geochemistry, which inc

Iron–phosphorus relationship in the iron and phosphorite ores of Egypt. Hassan Mohamed Baioumy. 2007, Chemie der Erde - Geochemistry. See full PDF download Download PDF. Related papers. Forms of iron in the phosphorites of Abu-Tartur area, Egypt ...

The influence of microwave treatment on the liberation of iron ore from the high phosphorus oolitic iron ore from Aswan region, Egypt was studied. The effect of microwave power, exposure time and grain size on the liberation of iron ore was investigated. The microfractures and cracks of the samples were characterized before and after microwave …

Iron is extremely insoluble in oxic seawater. The lack of a large aqueous reservoir means that sediments rich in authigenic iron are rare in the modern ocean. In the Middle Jurassic, …

Mineralogy, geochemistry and the origin of high-phosphorus oolitic iron ores of Aswan, Egypt. Ore Geol Rev, 80 (2017), pp. 185-199. View PDF View article View in Scopus Google Scholar [13] K. Quast. A review on the characterisation and processing of oolitic iron ores. Miner Eng, 126 (2018), pp. 89-100.

Sedimentary iron ores of east Aswan are hosted within the Upper Cretaceous sediments, with iron ores reserves of about 135 million tons (Shaltout et al., 2012) and average iron contents ranging between 46.8% and 85% (Mekkawi et al., 2021), which gives it the potentiality to become one of the major iron mining sites in Egypt. Aswan governorate ...

The Coniacian-Santonian high-phosphorus oolitic iron ore at Aswan area is one of the major iron ore deposits in Egypt. However, there are no reports on its geochemistry, which includes trace and rare earth elements evaluation. Texture, mineralogy and origin of phosphorus that represents the main impurity in these ore deposits have not been discussed in previous studies.

Iron ore prospection East Aswan, Egypt, using remote sensing techniques. Author links open overlay panel S.M. Salem, E.A. El Gammal. Show more. Add to Mendeley. Share. ... The estimated Fe 2 O 3 in the Oolitic iron-ore reaches up to 54.24% with total Fe 37.94%, SiO 2 ranges from 13.35% to 58.9%, P 2 O 5 reaches up to 2.9%, ...

High-P oolitic iron ores from Aswan, Egypt, were subjected to de- tailed petrographic, mineralogical, and geochemical investigations to examine their orig in in addition to the textu re...

Dilband Mine is one of the main iron ore deposits of Balochistan Pakistan, containing about 200milion tones of ore. The Dilband iron ore is mainly composed of oolitic-hematite along with the quartz, calcite, fluorapatite, kaolin, and chlinochlore gangue minerals. The basic objective of the paper is to report the operating conditions of comminuting step where maximum liberation of …

The Coniacian-Santonian high-phosphorus oolitic iron ore at Aswan area is one of the major iron ore deposits in Egypt. However, there are no reports on its geochemistry, which includes trace and rare earth elements evaluation. Texture, mineralogy and origin of phosphorus that represents the main impurity in these ore deposits have not been discussed in previous studies. In this …

Mineralogy,geochemistry and the origin of high-phosphorus oolitic iron ores of Aswan,Egypt[J]. Ore Geology Review,80：185-199.,1958. [M]. ：,1−189 Bian X Z,1958. General prospecting and exploration of iron ore[M].

The chapter starts with the iron ores in Egypt and special emphasis is given to the origin of Egyptian banded iron-formations. ... Table 14.2 Ore reserves of Aswan oolitic iron ore (El Aref 1999 ...

OF HIGH PHOSPHORUS IRON ORES OF THE ASWAN REGION, EGYPT ... phosphorus oolitic iron ore, many hydrometallurgical and pyrometallurgical processes have been proposed. However, these methods have ...

The Bahariya Oasis is a large depression in the Western Desert of Egypt with hot, arid climatic conditions. It is located about 270 km SW of Cairo and 180 km west of the Nile Valley (Fig. 1).Economic iron ore deposits with an average of 47.6 wt.% of Fe as Fe 2 O 3 (Said, 1990) occur in the Bahariya Oasis. The ores are situated at the northern part of the depression and …

Sedimentary iron ores of east Aswan are hosted within the Upper Cretaceous sediments, with iron ores reserves of about 135 million tons (Shaltout et al., 2012) and average iron contents ranging ...

The document summarizes a study on prospecting for iron ore deposits in East Aswan, Egypt using remote sensing techniques and field analyses. Three promising areas for iron mineralization were identified: Kom-Ombo, Aswan, …

The chapter starts with the iron ores in Egypt and special... | Find, read and cite all the research you need on ResearchGate. ... Table 14.2 Ore reserves of Aswan oolitic iron ore (El Aref 1999)

The iron ore samples used in this study were collected from Aswan region, Egypt. Eastern Aswan area represents the main occurrence of the Cretaceous ironstone bands of South Egypt [6, 7].

ore are collected from Eastern South Aswan iron ore mine in Egypt. The principal gangue contents are SiO 2 7.76%, and P 2 O 5 ... oolitic iron ore was isothermally reduced by coal at 1423 K - 1573 ...